--- projects/libstatgrab/examples/process_snapshot.c	2004/04/03 21:02:10	1.2
+++ projects/libstatgrab/examples/process_snapshot.c	2004/04/08 13:16:04	1.10
@@ -1,5 +1,5 @@
 /*
- * i-scream central monitoring system
+ * i-scream libstatgrab
  * http://www.i-scream.org
  * Copyright (C) 2000-2004 i-scream
  *
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *
- * $Id: process_snapshot.c,v 1.2 2004/04/03 21:02:10 tdb Exp $
+ * $Id: process_snapshot.c,v 1.10 2004/04/08 13:16:04 ats Exp $
  */
 
 #include <stdio.h>
@@ -26,44 +26,50 @@
 #include <unistd.h>
 
 int main(){
-        proc_state_t *ps;
-        int ps_size;
-        int x;
-	char *state;
+	sg_process_stats *ps;
+	int ps_size;
+	int x;
+	char *state = NULL;
 
 	/* Initialise statgrab */
-	statgrab_init();
+	sg_init();
 
 	/* Drop setuid/setgid privileges. */
-	if (statgrab_drop_privileges() != 0) {
+	if (sg_drop_privileges() != 0) {
 		perror("Error. Failed to drop privileges");
 		return 1;
 	}
 
-        ps_size = get_proc_snapshot(&ps);
+	ps = sg_get_process_stats(&ps_size);
 
-	if(ps_size == NULL){
+	if(ps == NULL){
 		fprintf(stderr, "Failed to get process snapshot\n");
 		exit(1);
 	}
 
+	qsort(ps, ps_size, sizeof *ps, sg_process_compare_pid);
+
 	printf("%5s %5s %5s %5s %5s %5s %5s %6s %6s %9s %-10s %-4s %-8s %-20s %s\n",
 	 	"pid", "ppid", "pgid", "uid", "euid", "gid", "egid", "size", "res", "time", "cpu", "nice", "state", "name", "title");
 
-        for(x=0;x<ps_size;x++){
+	for(x=0;x<ps_size;x++){
 		switch (ps->state) {
-		case RUNNING:
+		case SG_PROCESS_STATE_RUNNING:
 			state = "RUNNING";
 			break;
-		case SLEEPING:
+		case SG_PROCESS_STATE_SLEEPING:
 			state = "SLEEPING";
 			break;
-		case STOPPED:
+		case SG_PROCESS_STATE_STOPPED:
 			state = "STOPPED";
 			break;
-		case ZOMBIE:
+		case SG_PROCESS_STATE_ZOMBIE:
 			state = "ZOMBIE";
 			break;
+		case SG_PROCESS_STATE_UNKNOWN:
+		default:
+			state = "UNKNOWN";
+			break;
 		}
 		printf("%5d %5d %5d %5d %5d %5d %5d %5dM %5dM %8ds %10f %4d %-8s %-20s %s\n",
 			(int)ps->pid, (int)ps->parent, (int)ps->pgid, (int)ps->uid,
@@ -73,7 +79,7 @@ int main(){
 			(int)ps->time_spent, (float)ps->cpu_percent,
 			(int)ps->nice, state,
 			ps->process_name, ps->proctitle);
-                ps++;
-        }
+		ps++;
+	}
 	return 0;
 }